The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 24, 1981
Filed:
Sep. 06, 1979
Applicant:
Inventor:
Robert W Smearing, Ballston Lake, NY (US);
Assignee:
General Electric Company, Waterford, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C05L / ;
U.S. Cl.
CPC ...
525122 ; 525171 ; 525109 ;
Abstract
The foaming of resinous insulating materials under vacuum is substantially reduced by adding to the material a polydiene having primarily vinyl unsaturation.
Smearing, Robert. (1981). Antifoaming resin compositions (U.S. Patent No. 4258147). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4258147
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile